To Taiwanese passport, there are 4 countries we need visa - Serbia, Moldova, Ukraine and Belarus. All of them need to prepare a bunch of documents and charge really high fee for visa!! Fortunately, I got U.S.A visa in Africa in advance, it is possible to entry Serbia with visa free by U.S.A visa . (U.S.A visa is very useful!! for ppl whose passport is not so powerful)

I decided to head to Serbia from Timisoara, Romania. There are 2 trains per day from Timisoara to Belgrade( Transfer 1 time in Vrsac, Serbia side). The departure time is not so good, so I chose the minibus( Operated by Geatour) charged €20, door to door service. No big bus no timetable. In early morning, saying good-bye to lovely host from couchsurfing, I was still hesitant should I visit bigar waterfall or not. After small struggling, I decided to head to Serbia, the first train was already gone, next train departure around sunset, don't like to arrive somewhere at night, so I visited information office to ask for helping call minibus company to organize ride for me. The minibus came around 12:00 in city centre, quite nice and cozy car. It spent around 2hrs to border, the Romania side is very simple and fast, the Serbia side, unfortunately, I got stuck around half hour, because the stuff in border they don't really know that ppl can entry by U.S.A visa and they didn't really speak English, Serbian passenger helped me translate and show up the page I printed from Serbian foreign affair, so on they took my passport to office and disappear...so sorry to other passengers that they waited for me. In half hour, my green passport came back me! The minibus had a short break in the first petrol station after border. Then it's another 1.5hrs to Belgrade.

In Romania, Bulgaria and Serbia, Belgrade is my favorite capital in these three country, very ancient city that full of history. There ware ppl living this place already 7000 years ago approximately! I really like the fortress in city, I saw unforgettable sunset on it, and really enjoy the atmosphere in city, not so busy step, ppl more relax. The second biggest orthodox church is also located here, unfortunately, it's under construction inside...It's hard to describe why I love this city more...maybe vibe is the crux.